204234423143113 has 16 divisors (see below), whose sum is σ = 236374241034240. Its totient is φ = 174510670093200.

The previous prime is 204234423143111. The next prime is 204234423143137. The reversal of 204234423143113 is 311341324432402.

It is a cyclic number.

It is not a de Polignac number, because 204234423143113 - 2¹ = 204234423143111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (204234423143111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3847210453 + ... + 3847263538.

It is an arithmetic number, because the mean of its divisors is an integer number (14773390064640).

Almost surely, 2^{204234423143113} is an apocalyptic number.

It is an amenable number.

204234423143113 is a deficient number, since it is larger than the sum of its proper divisors (32139817891127).

204234423143113 is a wasteful number, since it uses less digits than its factorization.

204234423143113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7694474148.

The product of its (nonzero) digits is 165888, while the sum is 37.

Adding to 204234423143113 its reverse (311341324432402), we get a palindrome (515575747575515).

The spelling of 204234423143113 in words is "two hundred four trillion, two hundred thirty-four billion, four hundred twenty-three million, one hundred forty-three thousand, one hundred thirteen".